ES2113707T3 - Un proceso para la sintesis de trans-1,4-polibutadieno. - Google Patents

Un proceso para la sintesis de trans-1,4-polibutadieno.

Info

Publication number
ES2113707T3
ES2113707T3 ES95202132T ES95202132T ES2113707T3 ES 2113707 T3 ES2113707 T3 ES 2113707T3 ES 95202132 T ES95202132 T ES 95202132T ES 95202132 T ES95202132 T ES 95202132T ES 2113707 T3 ES2113707 T3 ES 2113707T3
Authority
ES
Spain
Prior art keywords
trans
molecular weight
polybutydene
polymerization
composite
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES95202132T
Other languages
English (en)
Inventor
Kenneth Floyd Castner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of ES2113707T3 publication Critical patent/ES2113707T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F136/06—Butadiene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

EL TRANS-1,4-POLIBUTADIENO ESTA NORMALMENTE SINTETIZADO UTILIZANDO CATALIZADORES DE METAL DE TRANSICION O DE TIERRAS RARAS. SIN EMBARGO EL CONTROL DE PESO MOLECULAR ES DIFICIL DE REALIZAR CON TALES CATALIZADORES Y EL PESO MOLECULAR DE POLIMERO PRODUCIDO ES FRECUENTEMENTE MUCHO MAYOR QUE EL DESEADO. UTILIZANDO EL SISTEMA CATALIZADOR Y LAS TECNICAS DE ESTA INVENCION, EL TRANS-1,4-POLIBUTADIENO PUEDE SER SINTETIZADO CONTINUAMENTE A UN MAYOR NIVEL DE CONVERSION SIENDO POSIBLE CON CONTROL DE PESO MOLECULAR. ESTA INVENCION SE REFIERE ESPECIFICAMENTE A UN PROCESO PARA SINTETIZAR TRANS-1,4POLIBUTADIENO POLIMERIZANDO UN MONOMERO DE 1,3-BUTADIENO EN PRESENCIA DE UN SISTEMA CATALIZADOR QUE CONSISTE EN UN COMPUESTO ORGANOSCOBALTO, UN COMPUESTO ORGANOALUMINIO, Y UN FENOL PARASUSTITUIDO CON PESO MOLECULAR CONTROLADO CONDCUIENDO LA POLIMERIZACION EN PRESENCIA DE AL MENOS UN SULFOXIDO DIALKILO, SULFOXIDO DIARILO O SULFOXIDO DIALKILO. TALES POLIMERIZACIONES PUEDEN SER CONDUCIDAS SOBRE UNA COLADA O UNA BASECONTINUA. EN EL CASO DE PROCESO CONTINUO, ES NORMALMENTE DESEABLE LLEVAR LA POLIMERIZACION EN PRESENCIA DE DISULFURO DE CARBONO COMO INHIBIDOR DE GEL.
ES95202132T 1994-08-12 1995-08-03 Un proceso para la sintesis de trans-1,4-polibutadieno. Expired - Lifetime ES2113707T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/289,977 US5448002A (en) 1994-08-12 1994-08-12 Synthesis of trans-1,4-polybutadiene having controlled molecular weight

Publications (1)

Publication Number Publication Date
ES2113707T3 true ES2113707T3 (es) 1998-05-01

Family

ID=23114000

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95202132T Expired - Lifetime ES2113707T3 (es) 1994-08-12 1995-08-03 Un proceso para la sintesis de trans-1,4-polibutadieno.

Country Status (8)

Country Link
US (1) US5448002A (es)
EP (1) EP0698623B1 (es)
JP (1) JP3789521B2 (es)
KR (1) KR100355498B1 (es)
BR (1) BR9503619A (es)
CA (1) CA2135025A1 (es)
DE (1) DE69501530T2 (es)
ES (1) ES2113707T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834573A (en) * 1997-05-21 1998-11-10 The Goodyear Tire & Rubber Company Synthesis of trans-1,4-polybutadiene
US5854351A (en) * 1997-06-20 1998-12-29 The Goodyear Tire & Rubber Company Radio frequency heating of trans-1, 4-polybutadiene
US6013736A (en) * 1998-02-16 2000-01-11 The Goodyear Tire & Rubber Company Metal deactivator for cobalt catalyzed polymers
US6310152B1 (en) * 2000-10-24 2001-10-30 The Goodyear Tire & Rubber Company Synthesis of elastomeric high trans-1,4-polybutadiene
US6617406B2 (en) 2001-08-30 2003-09-09 The Goodyear Tire & Rubber Company Synthesis of elastomeric high trans-1,4-polybutadiene
EP1367069A1 (en) * 2002-05-28 2003-12-03 Dow Global Technologies Inc. Process for homo-or copolymerization of conjugated diens
US7087660B2 (en) * 2003-07-29 2006-08-08 The Goodyear Tire & Rubber Company Preparation of components and articles with directed high frequency energy heated silica-rich rubber components containing high softening point polymer and sulfur curative
US7189792B2 (en) * 2004-12-31 2007-03-13 The Goodyear Tire & Rubber Company Catalyst for synthesizing high trans polymers
JP5587608B2 (ja) * 2006-12-19 2014-09-10 スティロン ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング スルフィド変性弾性ポリマー
HUE029872T2 (en) * 2008-06-06 2017-04-28 Trinseo Europe Gmbh Modified elastomeric polymers
KR101111249B1 (ko) * 2008-09-29 2012-03-14 금호석유화학 주식회사 방향족 유기황화합물로 분지화 및 기능화된 고 1,4-트랜스 폴리부타디엔
JP5591816B2 (ja) * 2008-11-11 2014-09-17 スティロン ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング 変性ポリマーの製造からシラノールを除去する方法
KR101174454B1 (ko) * 2009-04-09 2012-08-17 금호석유화학 주식회사 분자량 조절이 가능한 고 1,4-트랜스 폴리부타디엔 제조용 촉매
KR101831999B1 (ko) 2009-12-21 2018-02-23 트린세오 유럽 게엠베하 개질된 중합체 조성물
WO2011076377A1 (en) 2009-12-21 2011-06-30 Styron Europe Gmbh Modified polymer compositions
WO2012041804A2 (en) 2010-09-30 2012-04-05 Styron Europe Gmbh Polymer compositions
RU2609166C2 (ru) 2012-09-14 2017-01-30 ТРИНСЕО ЮРОП ГмбХ Полимеры, модифицированные аминосиланом
KR101455839B1 (ko) * 2012-11-01 2014-11-03 금호석유화학 주식회사 고(high) 트랜스 1,4-폴리부타디엔 제조를 위한 신규 코발트-알루미늄 이중 금속 부가물 촉매 시스템
CN105431463B (zh) 2013-07-22 2019-02-01 盛禧奥欧洲有限公司 聚合引发剂
US9487604B2 (en) 2013-11-25 2016-11-08 Korea Kumho Petrochemical Co., Ltd. Bimetallic cobalt-aluminum adduct catalyst system for preparing high trans-1,4-polybutadiene
JP2017526645A (ja) 2014-07-14 2017-09-14 トリンゼオ ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング アニオン重合のためのアミノシリル置換ジアリールエテン化合物
PL3045495T3 (pl) 2015-01-14 2017-10-31 Trinseo Europe Gmbh Funkcjonalizowane kompozycje polimerów elastomerowych, sposoby ich przygotowywania oraz ich usieciowane kompozycje kauczukowe
EP3133093A1 (en) 2015-08-20 2017-02-22 Trinseo Europe GmbH Elastomeric polymer
EP3363804A1 (en) 2017-02-20 2018-08-22 Trinseo Europe GmbH Metallated benzylsilanes and their use as polymerization initiators

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607841A (en) * 1967-03-22 1971-09-21 Kanegafuchi Spinning Co Ltd Production of poly-2,2-disubstituted-beta-propiolactones
JPS52152486A (en) * 1976-06-15 1977-12-17 Ube Ind Ltd Preparation of 1,2-polybutadiene
US4225690A (en) 1978-11-13 1980-09-30 The Firestone Tire & Rubber Company Process and catalyst for producing high trans 1,4-polybutadiene
JPS5984908A (ja) * 1982-11-04 1984-05-16 Cosmo Co Ltd ｐ−ビニルフエノ−ル重合体の製造方法
CZ279474B6 (cs) * 1983-09-19 1995-05-17 Polymer Technology Inc. Způsob kontinuální roztokové polymerizace monomerů
US4988781A (en) * 1989-02-27 1991-01-29 The Dow Chemical Company Process for producing homogeneous modified copolymers of ethylene/alpha-olefin carboxylic acids or esters
US5089574A (en) * 1990-10-22 1992-02-18 The Goodyear Tire & Rubber Company Trans-1,4-polybutadiene synthesis
JP3463811B2 (ja) * 1991-04-24 2003-11-05 Ｊｓｒ株式会社 ブタジエン系重合体の製造方法

Also Published As

Publication number Publication date
KR100355498B1 (ko) 2002-12-26
JPH0867716A (ja) 1996-03-12
DE69501530D1 (de) 1998-03-05
CA2135025A1 (en) 1996-02-13
BR9503619A (pt) 1996-04-16
KR960007630A (ko) 1996-03-22
DE69501530T2 (de) 1998-07-16
JP3789521B2 (ja) 2006-06-28
EP0698623A1 (en) 1996-02-28
EP0698623B1 (en) 1998-01-28
US5448002A (en) 1995-09-05

Similar Documents

Publication Publication Date Title
ES2113707T3 (es) Un proceso para la sintesis de trans-1,4-polibutadieno.
ES2046983T3 (es) Modificador del peso molecular a utilizar con catalizadores de tipo lantanidos y actinidos.
BR0014332A (pt) Composições de catalisadores organometálicos
ES2070075B1 (es) "un procedimiento de sintesis de un polimero poliisoprenico con propiedades como el caucho"
BR0014446A (pt) Composições catalisadoras organometais
WO2003033545A3 (en) Metal complex compositions and their use as catalysts to produce polydienes
TW200722441A (en) Catalytic olefin block copolymers via polymerizable shuttling agent
DE60034152D1 (de) Thermohärtbare mischungen von polyphenylenethern und vinylpolymeren
EP0997482A4 (en) MODIFIED CYCLOOLEFIN ADDITION POLYMER AND CURABLE RESIN COMPOSITION BASED ON SAID POLYMER
EA200600510A1 (ru) Способ распылительной полимеризации
BR0014160A (pt) Composição de polìmero e um processo para a sua preparação
WO2007035493A3 (en) Control of polymer architecture and molecular weight distribution via multi-centered shuttling agent
ATE195328T1 (de) Geschützte funktionelle initiatoren zur herstellung von am kettenende funktionalisierte polymeren
BR9007686A (pt) Polimerizacao de lactona catalisada por compostos de itrio e de terras raras
FR2814168B1 (fr) Procede de synthese de polymeres a blocs par polymerisation radicalaire controlee en presence d'un compose disulfure
WO1997017380A3 (en) Polymerizable compositions comprising alpha-olefin hydrocarbon monomers and methods of use therefor
DE69926503D1 (de) Verfahren zur herstellung von amorphen polyalphaolefinen mit ultrahohem molekulargewicht zur strömungbeschleunigung
KR930023379A (ko) 올레핀의 중합법과 최소한 하나의 올레핀으로부터 유도된 블록 (공)중합체
CA2035828A1 (en) Trans-1,4-polybutadiene synthesis
AU2240999A (en) Improved olefin polymerization process
BR0000256A (pt) Resina polimérica de diciclopentadieno/limoneno
BR0312508A (pt) Catalisador de polimerização suportado
KR960701105A (ko) 말단 실릴기를 갖는 부타디엔 중합체(butadiene polymers having terminal silyl groups)
ES2165637T3 (es) Proceso para la preparacion de un polimero cicloolefinico.
TW353079B (en) Capping of anionic polymers with oxetanes

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 698623

Country of ref document: ES